diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2020-03-02 15:03:35 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-03-12 16:38:10 +0100 |
| commit | 531d3040bc5cf37dea01b118608347cca9325f9d (patch) | |
| tree | cebd4580264859afc1d17ec86a9ce44710708db9 /README | |
| parent | 11a48a5a18c63fd7621bb050228cebf13566e4d8 (diff) | |
ovl: fix lock in ovl_llseek()
ovl_inode_lock() is interruptible. When inode_lock() in ovl_llseek()
was replaced with ovl_inode_lock(), we did not add a check for error.
Fix this by making ovl_inode_lock() uninterruptible and change the
existing call sites to use an _interruptible variant.
Reported-by: syzbot+66a9752fa927f745385e@syzkaller.appspotmail.com
Fixes: b1f9d3858f72 ("ovl: use ovl_inode_lock in ovl_llseek()")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions